Simzora.
United Kingdom eSIM

eSIM for United Kingdom

Instant QR deliveryKeep your numberTop up anytime
$2.99USD1 GB · 7 days · $2.99/GB
  • Works on eSIM-capable phones
  • Local partner networks, auto-connect
  • Starts when you land
  • Hotspot & easy top-ups

Your data roams on local partner networks in United Kingdom, connecting automatically to a reachable network where you are. Coverage on local partner networks is strongest in cities and popular tourist regions, with reliable fast 4G/LTE along main roads and intercity rail routes.

LondonEdinburghManchesterGlasgowLiverpoolOxfordCambridgeBathBelfast

Like every network, coverage softens in remote and mountain areas. Cities, resorts and main routes are where it shines.

Check compatibility
Start enjoying your United Kingdom eSIM with prepaid dataUSD ($)

More GB, lower per-GB price: the 50 GB plan works out at $0.60 per GB.

Data plan

Select the GB you need for your trip

One eSIM per orderBuying for a group? Place an order per person.
Total$2.99USD
Buy now

QR by email within minutes · starts when you land

Stay connected no matter what. Running low? Top up the same eSIM in a couple of taps, with no new QR and no reinstall. Install before or during your trip; your plan begins at first connection in United Kingdom.

Secure paymentVISAPay₮₿
$2.991 GB · 7 daysBuy now

Fast and reliable connection

  • Clear video calls with no delays.
  • Share stories in just a few seconds.
  • Enjoy creating video content and super fast uploading.
  • Find your way wherever you go!

The best performance in all your apps

Fast 4G/LTE on local partner networks keeps you connected across United Kingdom’s cities. The eSIM connects automatically and can fall back to another network if one has no service.

Get connected in 3 steps

01.

Pick your plan by selecting the GB you need, and pay by card, Apple Pay, Google Pay or crypto.

Check compatibility list
02.

Install your eSIM with the method you like: scan the QR from the email, or use the one-tap install link.

See install methods
03.

Turn on data roaming for the eSIM line. Your plan starts when it first connects to a local network in United Kingdom.

Advantages of the Simzora eSIM for United Kingdom

Set up before you travel

Buy today, fly whenever

Set up your data at home over Wi-Fi and land already connected in United Kingdom. No airport SIM queues, no paperwork, and your own number stays active for calls and OTP codes.

  • No queues
  • No paperwork
  • Prepaid, price upfront

Connected across United Kingdom

Local partner networks4G / LTEAuto

Connects automatically and uses whichever network has service where you are.

Keep your WhatsApp number

A data-only second line. Your own SIM stays active for calls and bank OTP codes, and WhatsApp keeps working on your existing number.

Honest per-GB pricing

From $2.99, with lower per-GB rates on the larger plans. Prices include tax, with no hidden fees.

Top up without a new eSIM

Add data to the same eSIM in a couple of taps. No new QR code, no reinstall. Never delete the eSIM; top up instead.

Real-human support

People, not bots, on WhatsApp and email, 7 days a week from 9:00 to midnight (GMT+5), usually replying within 15 minutes.

Share your data with family

Hotspot is supported where the plan allows it: turn your phone into a Wi-Fi network and share with a laptop, tablet or a second phone.

Change of plans? Kept fair

All sales are final since eSIMs deliver instantly, so check your phone first and start small. Ask us before you buy.

Why buy a prepaid eSIM for United Kingdom with Simzora?

What you getSimzora eSIMLocal SIM cardHome-carrier roaming
Set up from home, in minutes
No queues, paperwork or biometrics
Price known upfront, prepaid
Keep your own SIM active for calls & OTPs
Works on eSIM-capable phones
Data on local 4G / LTE

General comparison. Local SIMs often require in-person registration; home-carrier roaming rates depend on your operator.

The best eSIM for United Kingdom travel

Land at Heathrow or Gatwick with data already set up. Install your eSIM before you fly, and the moment you switch off airplane mode you can book a ride, pull up maps to your hotel, and let family know you arrived on WhatsApp. A quick city break runs fine on the 3GB plan for $3.99, and your plan only starts counting when you first connect in the UK.

Planning a longer trip? Ten days riding trains between London, York, and Edinburgh eats data with maps, bookings, and photo backups, so the 10GB plan at $8.99 gives comfortable headroom for a month. Hotspot is allowed, so you can share the connection with a travel partner's laptop on the train. If you run low mid-trip, just top up in the app instead of hunting for a SIM shop.

eSIM prices for United Kingdom

Standard GB plans and unlimited daily plans. One-time payment, prices include tax.

Standard planValidityPrice
1 GB7 days$2.99
3 GB15 days$4.99
5 GB30 days$6.99
10 GB30 days$10.49
20 GB30 days$17.49
50 GBBest value30 days$29.99
Unlimited planValidityPrice
Unlimited3 days$5.99
Unlimited7 days$8.49
Unlimited15 days$13.99
Unlimited30 days$27.99

FUP applies to unlimited plans.

Using your United Kingdom eSIM

Your eSIM connects as an international roaming line on two of the UK's largest networks. Expect fast 5G and LTE across London, Manchester and Edinburgh, along with Birmingham, Glasgow and the motorways that link them. Signal thins in the Scottish Highlands, rural mid-Wales and stretches of the Cornish coast, where every UK network struggles equally.

The main local partner network offers the widest and fastest coverage in the country, so a plan that roams on it is a dependable default for getting online. Built-up areas and major roads are consistently strong, and many London Underground lines now carry mobile coverage, so you stay connected between stations rather than only on the platforms. The real gaps are remote and rural, the Highlands, deep Welsh countryside and parts of Cornwall, not anywhere urban.

Heathrow, Gatwick, Manchester and Edinburgh arrivals halls all have strong signal, so the eSIM usually connects before you reach passport control. Because this is a roaming line, your data may exit through a non-UK internet gateway, which means some sites can treat you as browsing from abroad. That is a minor thing and rules like this can change, so we will say so plainly if they do.

  • Add the eSIM over Wi-Fi before you fly; it only starts counting down when it first connects to a UK network.
  • Set the eSIM as your mobile-data line and switch on Data Roaming for that line alone, leaving your home SIM's roaming off.
  • Seeing 'No Service' after you land? Flip Airplane Mode on and off once to nudge the phone onto fast local partner networks.

Frequently asked questions

An eSIM is a digital SIM built into your phone. Instead of inserting a plastic card, you scan a QR code and a second line appears on your phone: data-only, separate from your own number. Most phones from 2018 onward support it.
Any eSIM-capable, carrier-unlocked phone. Quick check: dial *#06#. If an EID line appears, your phone has eSIM hardware. Then confirm it's unlocked with your carrier.
iPhone: Settings → Cellular → Add eSIM → Scan QR code, pointing the camera at the QR in your email. Android: Settings → Network & internet → SIMs → Add eSIM. Install on Wi-Fi before you fly; it takes about two minutes.
Yes, that's the recommended setup. Keep your own SIM active for calls and OTP codes, set the Simzora eSIM as your mobile-data line, and turn on Data Roaming for the eSIM line only.
Yes. One eSIM covers England, Scotland, Wales, and Northern Ireland on local partner networks. Coverage is strongest in cities and tourist areas, and your plan stays the same whether you are in central London or on a road trip through the Highlands.
Yes. Install the eSIM over Wi-Fi at home before your trip, then enable the line and data roaming when you land. Your validity period only begins when the eSIM first connects to a network in the UK, so installing early costs you nothing.
This plan covers the United Kingdom only, including Northern Ireland. If you are crossing into the Republic of Ireland or taking the Eurostar to Paris, grab a separate eSIM for that country and install it alongside this one.
At first network connection in United Kingdom, not at purchase and not at install. Buy and install on wifi days before your trip; validity only begins when the eSIM first connects on arrival.
Your QR code is emailed within minutes of payment confirmation. Card payments are near-instant; crypto follows blockchain confirmation. It also appears on your order page right away.
Yes. All United Kingdom plans support top-ups on the same eSIM, with no new QR code and no reinstall. When your data runs out, the connection pauses until you add more. Never delete the eSIM; top up instead.
Open My eSIMs on simzora.com for your order and balance details, or use your phone's own data counter for the eSIM line.
Because eSIMs are delivered instantly and can't be returned, all sales are final once purchased. Confirm your phone is unlocked and eSIM-capable first, and start with a smaller plan if you're unsure, since you can always top up later.

Don’t worry, we’re here for you.

If you have any questions during this process, real people answer on WhatsApp and email, 7 days a week from 9:00 to midnight (GMT+5), usually within 15 minutes.

Let’s talk